Ключевые слова: access, blizzard, city, clearing, climate, cold, commuter, condition, disruption, emergency, entrance, essential, extreme, gear, heavy, illuminated, inclement, life, low, maintenance, man, night, nighttime, outdoor, pedestrian, person, public, removal, response, safety, seasonal, service, sign, snow, snowfall, snowstorm, snowy, storm, street, subway, transportation, urban, visibility, weather, winter, wintry, work, worker,